{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "ransom", "arguments": ["attack pattern", "attacker", "place", "victim", "price", "payment method", "damage amount", "time"]}], "input": "The Annual Threat Report also showed that while ransomware was still being used in 2017 , there were fewer ransomware families and lower ransom demands ."}
{"ransom": [{"attack pattern": "ransomware was still being used", "attacker": "NAN", "place": "NAN", "victim": "NAN", "price": "NAN", "payment method": "NAN", "damage amount": "NAN", "time": "2017"}]}